vizcayno schrieb: > Hello: > Need your help in the "correct" definition of the next function. If > necessary, I would like to know about a web site or documentation that > tells me about best practices in defining functions, especially for > those that consider the error exceptions management. > I have the next alternatives but I think there are better:
<snip/> IMHO none of them is good. Python has exceptions. Use them. There is no need to awkwardly communicate error conditions using return-values. Use return values to return values. Use exceptions in case of errors. Diez -- http://mail.python.org/mailman/listinfo/python-list
